doc: Update Korean lxc-usernet(5) for supporting usergroups Update for commit 1940bff
doc: Update Korean lxc-usernet(5) for supporting usergroups
Update for commit 1940bff

Signed-off-by: Sungbae Yoo <9c91d5afa0c90d20e6ad0b8c4cba3a84f4dfe7ec@samsung.com>

cjwatson/lxc,Ponce/lxc,lisongmin/lxc,ecarrara/lxc,hfuCN/lxc,thmo/lxc,QingweiPeterLan/cs188-lxc,DarknessBeforeDawn/lxc,bmoar/lxc,Distrotech/lxc,szaszg/lxc,jirislaby/lxc,GreatFruitOmsk/lxc,caglar10ur/lxc,hallyn/lxc,thmo/lxc,rowhit/lxc,federicobriata/lxc,GreatFruitOmsk/lxc,christiaan/lxc,ecarrara/lxc,DarknessBeforeDawn/lxc,Pelagicore/lxc,ysbnim/lxc,LynxChaus/lxc,thmo/lxc,fwilson42/lxc,akshaykarle/lxc,fwilson42/lxc,JohnPeacockMessageSystems/lxc,federicobriata/lxc,JohnPeacockMessageSystems/lxc,rowhit/lxc,ss1h2a3tw/lxc,hfuCN/lxc,ioops/lxc,ioops/lxc,raspberrypython/lxc,christiaan/lxc,yubo/lxc,QingweiPeterLan/cs188-lxc,Pelagicore/lxc,JohnPeacockMessageSystems/lxc,virajs/lxc,hallyn/lxc,raspberrypython/lxc,aeris/lxc,ss1h2a3tw/lxc,hfuCN/lxc,raspberrypython/lxc,DarknessBeforeDawn/lxc,rldleblanc/lxc,cjwatson/lxc,lisongmin/lxc,Distrotech/lxc,bmoar/lxc,terceiro/lxc,caglar10ur/lxc,Ponce/lxc,szaszg/lxc,aeris/lxc,terceiro/lxc,aeris/lxc,LynxChaus/lxc,federicobriata/lxc,Ponce/lxc,akshaykarle/lxc,bostjan/lxc,jirislaby/lxc,bostjan/lxc,armcc/lxc,ecarrara/lxc,LynxChaus/lxc,bmoar/lxc,hallyn/lxc,fwilson42/lxc,tych0/lxc,virajs/lxc,Pelagicore/lxc,QingweiPeterLan/cs188-lxc,yubo/lxc,jirislaby/lxc,bostjan/lxc,tych0/lxc,tych0/lxc,armcc/lxc,rowhit/lxc,akshaykarle/lxc,armcc/lxc,ysbnim/lxc,ioops/lxc,szaszg/lxc,yubo/lxc,rldleblanc/lxc,terceiro/lxc,ksperis/lxc,GreatFruitOmsk/lxc,caglar10ur/lxc,ksperis/lxc,virajs/lxc,rldleblanc/lxc,ss1h2a3tw/lxc,lisongmin/lxc,christiaan/lxc,cjwatson/lxc,Distrotech/lxc,ksperis/lxc,ysbnim/lxc